About Us

Our Jinan Liaoyuan Machine Co., Ltd. originally started aluminum casting business from 1991. We are one of the leading manufacturers of machinery for windows system and non-ferrous casting in China. We have three subsidiary companies mainly producing the following products: uPVC windows machinery, aluminum windows machinery, insulating glass machinery, packing machinery, non-ferrous casting and machining, uPVC windows and doors, aluminum windows and doors and other related products.
Our main production facilities are located in Jinan Huanggang Industrial Park and Wujiapu Industrial Park, covering a total area of about 25, 000 square meters. ... [Click for detail]